diff options
Diffstat (limited to 'testapi/3rd_party/static/lib/shred/content.js')
| -rw-r--r-- | testapi/3rd_party/static/lib/shred/content.js | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/testapi/3rd_party/static/lib/shred/content.js b/testapi/3rd_party/static/lib/shred/content.js deleted file mode 100644 index b8051fe..0000000 --- a/testapi/3rd_party/static/lib/shred/content.js +++ /dev/null @@ -1,193 +0,0 @@ - -// The purpose of the `Content` object is to abstract away the data conversions -// to and from raw content entities as strings. For example, you want to be able -// to pass in a Javascript object and have it be automatically converted into a -// JSON string if the `content-type` is set to a JSON-based media type. -// Conversely, you want to be able to transparently get back a Javascript object -// in the response if the `content-type` is a JSON-based media-type. - -// One limitation of the current implementation is that it [assumes the `charset` is UTF-8](https://github.com/spire-io/shred/issues/5). - -// The `Content` constructor takes an options object, which *must* have either a -// `body` or `data` property and *may* have a `type` property indicating the -// media type. If there is no `type` attribute, a default will be inferred. -var Content = function(options) { - this.body = options.body; - this.data = options.data; - this.type = options.type; -}; - -Content.prototype = { - // Treat `toString()` as asking for the `content.body`. That is, the raw content entity. - // - // toString: function() { return this.body; } - // - // Commented out, but I've forgotten why. :/ -}; - - -// `Content` objects have the following attributes: -Object.defineProperties(Content.prototype,{ - -// - **type**. Typically accessed as `content.type`, reflects the `content-type` -// header associated with the request or response. If not passed as an options -// to the constructor or set explicitly, it will infer the type the `data` -// attribute, if possible, and, failing that, will default to `text/plain`. - type: { - get: function() { - if (this._type) { - return this._type; - } else { - if (this._data) { - switch(typeof this._data) { - case "string": return "text/plain"; - case "object": return "application/json"; - } - } - } - return "text/plain"; - }, - set: function(value) { - this._type = value; - return this; - }, - enumerable: true - }, - -// - **data**. Typically accessed as `content.data`, reflects the content entity -// converted into Javascript data. This can be a string, if the `type` is, say, -// `text/plain`, but can also be a Javascript object. The conversion applied is -// based on the `processor` attribute. The `data` attribute can also be set -// directly, in which case the conversion will be done the other way, to infer -// the `body` attribute. - data: { - get: function() { - if (this._body) { - return this.processor.parser(this._body); - } else { - return this._data; - } - }, - set: function(data) { - if (this._body&&data) Errors.setDataWithBody(this); - this._data = data; - return this; - }, - enumerable: true - }, - -// - **body**. Typically accessed as `content.body`, reflects the content entity -// as a UTF-8 string. It is the mirror of the `data` attribute. If you set the -// `data` attribute, the `body` attribute will be inferred and vice-versa. If -// you attempt to set both, an exception is raised. - body: { - get: function() { - if (this._data) { - return this.processor.stringify(this._data); - } else { - return this._body.toString(); - } - }, - set: function(body) { - if (this._data&&body) Errors.setBodyWithData(this); - this._body = body; - return this; - }, - enumerable: true - }, - -// - **processor**. The functions that will be used to convert to/from `data` and -// `body` attributes. You can add processors. The two that are built-in are for -// `text/plain`, which is basically an identity transformation and -// `application/json` and other JSON-based media types (including custom media -// types with `+json`). You can add your own processors. See below. - processor: { - get: function() { - var processor = Content.processors[this.type]; - if (processor) { - return processor; - } else { - // Return the first processor that matches any part of the - // content type. ex: application/vnd.foobar.baz+json will match json. - var main = this.type.split(";")[0]; - var parts = main.split(/\+|\//); - for (var i=0, l=parts.length; i < l; i++) { - processor = Content.processors[parts[i]] - } - return processor || {parser:identity,stringify:toString}; - } - }, - enumerable: true - }, - -// - **length**. Typically accessed as `content.length`, returns the length in -// bytes of the raw content entity. - length: { - get: function() { - if (typeof Buffer !== 'undefined') { - return Buffer.byteLength(this.body); - } - return this.body.length; - } - } -}); - -Content.processors = {}; - -// The `registerProcessor` function allows you to add your own processors to -// convert content entities. Each processor consists of a Javascript object with -// two properties: -// - **parser**. The function used to parse a raw content entity and convert it -// into a Javascript data type. -// - **stringify**. The function used to convert a Javascript data type into a -// raw content entity. -Content.registerProcessor = function(types,processor) { - -// You can pass an array of types that will trigger this processor, or just one. -// We determine the array via duck-typing here. - if (types.forEach) { - types.forEach(function(type) { - Content.processors[type] = processor; - }); - } else { - // If you didn't pass an array, we just use what you pass in. - Content.processors[types] = processor; - } -}; - -// Register the identity processor, which is used for text-based media types. -var identity = function(x) { return x; } - , toString = function(x) { return x.toString(); } -Content.registerProcessor( - ["text/html","text/plain","text"], - { parser: identity, stringify: toString }); - -// Register the JSON processor, which is used for JSON-based media types. -Content.registerProcessor( - ["application/json; charset=utf-8","application/json","json"], - { - parser: function(string) { - return JSON.parse(string); - }, - stringify: function(data) { - return JSON.stringify(data); }}); - -var qs = require('querystring'); -// Register the post processor, which is used for JSON-based media types. -Content.registerProcessor( - ["application/x-www-form-urlencoded"], - { parser : qs.parse, stringify : qs.stringify }); - -// Error functions are defined separately here in an attempt to make the code -// easier to read. -var Errors = { - setDataWithBody: function(object) { - throw new Error("Attempt to set data attribute of a content object " + - "when the body attributes was already set."); - }, - setBodyWithData: function(object) { - throw new Error("Attempt to set body attribute of a content object " + - "when the data attributes was already set."); - } -} -module.exports = Content;
\ No newline at end of file |